CME CEO and Kalshi COO clash at CFTC roundtable on event-contract rules
CME Group CEO Terry Duffy and Kalshi COO Luana Lopes Lara clashed at a CFTC roundtable on prediction markets in Washington, D.C. on August 21, trading barbs over how event contracts should be regulated. Duffy leads the traditional futures exchange; Lopes Lara operates the regulated prediction-market platform. The heated exchange highlighted tensions between incumbent futures exchanges and newer platforms over retail access and regulatory jurisdiction for event-contract trading as the CFTC weighs updated oversight frameworks.
CME Group's public campaign against Kalshi's event-contract model now has a face and a repeat venue, turning advisory-committee theater into a sustained lobbying strategy. For Kalshi, every Duffy appearance raises the odds that the final CFTC rules will tighten self-certification or restrict retail access in ways that favor incumbent surveillance infrastructure.
The clash also signals to Congress that the futures industry's heavy hitter is willing to burn political capital opposing the product set, which stiffens the already-growing legislative push to ban sports event contracts outright. Duffy has become the anchor for incumbent-exchange testimony, and any rule he helps shape will outlast this Congress. Kalshi must now win the policy argument not just with CFTC staff but against an opponent whose market footprint commands automatic deference in Washington hearings.
Adds a second public CME-Kalshi confrontation after Duffy's clash with the CFTC chair at the advisory committee's first meeting, deepening the incumbent-newcomer split as formal rulemaking nears.